Yemen Vilayet
Yemen Vilayet (Arabic: ولاية اليمن; Ottoman Turkish: ولايت یمن, romanized: Vilâyet-i Yemen) was a first-level administrative division (vilayet) of the Ottoman Empire. At the beginning of the 20th century it reportedly had an area of 200,000 square kilometres (77,200 sq mi).[2] The population for the vilayet is given by the 1885 Ottoman census as 2,500,000.[2]
Vilayet of Yemen
Broadly speaking, the vilayet was bounded by the 20th parallel north to the north, the Aden protectorate to the south, the Red Sea to the west and the 45th meridian east to the east. The southern border was demarcated by the Anglo-Turkish Boundary Commission of 1902–1905, while the limit of the eastern border was left vague.[3]